Study guides

☆☆

Q: What is the value of k when x2 plus 2kx plus 10x plus k2 plus 5 equals 0 has equal roots?

Write your answer...

Submit

Still have questions?

Related questions

4 and the two equal roots are 2/5 and 2/5

Using the discriminant of b^2 -4ac = 0 the value of k works out as -2

11

If: 6x^2 +2x +k = 0 has equal roots Then using the discriminant of b^2 -4ab=0: 4 -24k=0 => k=-4/-24 => k=1/6 Therefore the value of k = 1/6

It is an expression and a term that are of equal value

That depends on what the value of x is.

you need to know the x or y value

y is equal to 108

The solutions are: s = -3/2 and s = -3/2 they have equal roots

Using the discriminant formula for a quadratic equation k has a value of 8/25 or maybe 0.

That depends on the value of the variables (A, B, and C). It can be anything.

No real roots

People also asked